14th September 2023: PostgreSQL 16 Released!
Supported Versions: Current (16) / 15 / 14 / 13 / 12 / 11
Development Versions: devel
Unsupported versions: 10 / 9.6 / 9.5 / 9.4 / 9.3 / 9.2 / 9.1 / 9.0 / 8.4 / 8.3 / 8.2 / 8.1 / 8.0 / 7.4 / 7.3 / 7.2 / 7.1
This documentation is for an unsupported version of PostgreSQL.
You may want to view the same page for the current version, or one of the other supported versions listed above instead.

Chapter 50. PostgreSQL Coding Conventions